Amy is referring to Matt's choice to live in the guest house since November.

"We definitely were having issues and problems and stuff, but it's sad," she said. "We don't really have a plan. ... To tell you the truth, it's like a death, you know? You get numb, you don't know what to do."

Then she tells the camera, "Going through all of this, it is like a grieving process because you have to slowly begin to let go."

The Roloffs have four children –- twins Jeremy and Zack, 23, Molly, 20, and Jacob, 17.

In a separate clip released earlier in the month, Matt said, "You can call it a separation, if you want, a trial separation, but it's more of just giving each other some space. Last year it was long. Long and tough."